Daikin RXYTQ44TYF [3/36] About the documentation
![Daikin RXYTQ44TYF [3/36] About the documentation](/views2/1791241/page3/bg3.png)
1 About the documentation
Installation and operation manual
3
RXYTQ8~16T7YF
VRV IV system air conditioner
4P388987-1C – 2016.02
14.2.5 Symptom: The fan direction does not correspond to
the setting ................................................................... 33
14.2.6 Symptom: White mist comes out of a unit (Indoor
unit) ............................................................................. 33
14.2.7 Symptom: White mist comes out of a unit (Indoor
unit, outdoor unit) ........................................................ 33
14.2.8 Symptom: The user interface display reads "U4" or
"U5" and stops, but then restarts after a few minutes. 33
14.2.9 Symptom: Noise of air conditioners (Indoor unit)........ 33
14.2.10 Symptom: Noise of air conditioners (Indoor unit,
outdoor unit)................................................................ 33
14.2.11 Symptom: Noise of air conditioners (Outdoor unit) ..... 33
14.2.12 Symptom: Dust comes out of the unit ......................... 33
14.2.13 Symptom: The units can give off odours..................... 33
14.2.14 Symptom: The outdoor unit fan does not spin ............ 33
14.2.15 Symptom: The display shows "88".............................. 33
14.2.16 Symptom: The compressor in the outdoor unit does
not stop after a short heating operation ...................... 33
14.2.17 Symptom: The inside of an outdoor unit is warm
even when the unit has stopped ................................. 33
14.2.18 Symptom: Hot air can be felt when the indoor unit is
stopped ....................................................................... 33
15 Relocation 33
16 Disposal 33
1 About the documentation
1.1 About this document
Target audience
Authorised installers + end users
INFORMATION
This appliance is intended to be used by expert or trained
users in shops, in light industry and on farms, or for
commercial use by lay persons.
Documentation set
This document is part of a documentation set. The complete set
consists of:
▪ General safety precautions:
▪ Safety instructions that you must read before installing
▪ Format: Paper (in the box of the outdoor unit)
▪ Outdoor unit installation and operation manual:
▪ Installation and operation instructions
▪ Format: Paper (in the box of the outdoor unit)
▪ Installer and user reference guide:
▪ Preparation of the installation, technical specifications,
reference data,…
▪ Detailed step-by-step instructions and background information
for basic and advanced usage
▪ Format: Digital files on http://www.daikineurope.com/support-
and-manuals/product-information/
Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.
The original documentation is written in English. All other languages
are translations.
For the installer
2 About the box
2.1 To remove the accessories from
the outdoor unit
Make sure that all accessories are available in the unit.
a
1×
e
1×
3P328191-1
BE SURE TO FILL OUT THE BLANKS, WHICH ARE NEEDED FOR AFTER-SALE SERVICES.
REQUEST FOR THE INDICATION OF INSTALLATION INFORMATION
1. RECORD OF INDOOR UNIT MODEL AND INSTALLATION SITE
2. RECORD FOR SETTINGS (CONTENTS SEE INSTALLATION MANUAL)
SETTING
40
30
10
2019
9
29
3938
28
8
1817
7
27
3736
26
6
1615
5
25
3534
23 24
4321
INSTALLATION
MODELNAME
No.
12 13 14
504948474645
6059585756
64636261
11
2221
333231
44434241
5554535251
SITE
INSTALLATION
MODELNAME
No.
SITE
INSTALLATION
MODELNAME
No.
SITE
INSTALLATION
MODELNAME
No.
SITE
INSTALLATION
MODELNAME
No.
SITE
INSTALLATION
MODELNAME
No.
SITE
INSTALLATION
MODELNAME
No.
SITE
3. RECORD OF INSTALLATION DATE
6. AFTER EQUIPPING, PLEASE PUT IT ON THE BACK SIDE OF THE FRONT PLATE.
DAY MONTH YEAR
4. MODEL NAME 5. MANUFACTURING NUMBER
VALUE
REMARK DATE SETTING VALUE REMARK DATE
c
1×
b
1×
d
1×
3P328192-1
3. FOR DETAILS CONCERNING PIPING SELECTION AND CALCULATION OR HOW TO OPERATE THE LEAK DETECTION FUNCTION, PLEASE REFER TO THE INSTALLATION MANUAL.
2. RECORD OF ADDITIONAL REFRIGERANT CHARGE AMOUNT AND RESULT OF LEAK CHECK OPERATION
REQUEST FOR THE INDICATION OF ADDITIONAL REFRIGERANT CHARGING AND LEAK DETECTION OPERATION RESULT
BE SURE TO FILL OUT THE BLANKS, WHICH ARE NEEDED FOR AFTER-SALE SERVICES.
1. CALCULATION OF ADDITIONAL REFRIGERANT CHARGING AMOUNT
4. AFTER FILLING IN THIS TABLE, PLEASE PUT IT ON THE SWITCH BOX COVER.
(m) x 0.18(m) x 0.37
kg
OUTDOOR
UNIT
(m) x 0.26
(m) x 0.12 (m) x 0.059
(m) x 0.022
ADDITIONAL CHARGING
AMOUNT
TOTAL LENGTH OF LIQUID
PIPE SIZE O22.2 x 0.37
TOTAL LENGTH OF LIQUID
PIPE SIZE O19.1 x 0.26
TOTAL LENGTH OF LIQUID
PIPE SIZE O15.9 x 0.18
TOTAL LENGTH OF LIQUID
PIPE SIZE O12.7 x 0.12
TOTAL LENGTH OF LIQUID
PIPE SIZE O9.5 x 0.059
TOTAL LENGTH OF LIQUID
PIPE SIZE O6.4 x 0.022
105%< CR < 130%
50%< CR < 105%
50%< CR < 70%
70%< CR < 85%
85%< CR < 105%
105%< CR < 130%
8HP
Total indoor unit
capacity connection
ratio (CR)
10-12HP
14-16HP
18-20HP
2.0
1.5
1.5
1.2
1.5
1
1
0.7
1.0
0.5
0.5
0.3
0.5
0
0
0
1.0
0.5
0.5
0.5
0.5
0
0
0
Total indoor unit capacity
when piping length <30m
Total indoor unit capacity
when piping length >30m
kg
1.3
1.1
0.9
RYYQ18-20
RYYQ14-16
RYYQ8~12
kg
ONLY FOR RYYQ8~20 MODELS
DATE
AMOUNT
CALCULATE THE ADDITIONAL REFRIGERANT CHARGING AMOUNT BASED ON THE FORMULA BELOW BEFORE CHARGING.
SHIPMENT (INDICATED ON THE MACHINE NAMEPLATE) AND THE ADDITIONAL AMOUNT SHOWN AS FOLLOWS :
WHEN RE-CHARGING TOTAL AMOUNT OF REFRIGERANT , CHARGE THE TOTAL OF THE AMOUNT CHARGED AT
RESULT LEAK CHECK
DATE
AMOUNT
RESULT LEAK CHECK
DATE
AMOUNT
RESULT LEAK CHECK
DATE
AMOUNT
RESULT LEAK CHECK
a General safety precautions
b Installation manual and operation manual
c Additional refrigerant charge label
d Installation information sticker
e Piping accessory bag
2.2 Accessory pipes: Diameters
Accessory pipes (mm) HP Øa Øb
Gas pipe
▪ Front connection
ID Øa
ID Øb
▪ Bottom connection
ID Øa
OD Øb
8 19.1
10 25.4 22.2
12 25.4 28.6
14
16
Liquid pipe
▪ Front connection
ID Øb
ID Øa
▪ Bottom connection
ID Øb
ID Øa
8 9.5
10
12 9.5 12.7
14 12.7
16
2.3 To remove the transportation stay
Only for 14+16 HP
Содержание
- Installation and operation 1
- Manual 1
- Vrv iv system air conditioner 1
- About the box 3 2
- About the documentation 3 2
- About the system 28 2
- About the units and options 4 2
- Commissioning 21 2
- Configuration 18 2
- For the installer 3 2
- For the user 28 2
- Installation 7 2
- Installation and operation manual 2
- Maintenance and service 30 2
- Operation 28 2
- Preparation 4 2
- Table of contents 2
- Technical data 25 2
- Troubleshooting 22 2
- Troubleshooting 31 2
- User interface 28 2
- About the box 3
- About the documentation 3
- About this document 3
- Accessory pipes diameters 3
- After filling in this table please put it on the switch box cover 3
- Be sure to fill out the blanks which are needed for after sale services 3
- Calculation of additional refrigerant charging amount 3
- Disposal 33 3
- For details concerning piping selection and calculation or how to operate the leak detection function please refer to the installation manual 3
- For the installer 3
- Id øa 3
- Id øb 3
- Od øb 3
- Outdoor unit 3
- Record for settings contents see installation manual 3
- Record of additional refrigerant charge amount and result of leak check operation 3
- Record of indoor unit model and installation site 3
- Relocation 33 3
- To remove the accessories from the outdoor unit 3
- To remove the transportation stay 3
- About the outdoor unit 4
- About the units and options 4
- Additional installation site requirements of the outdoor unit in cold climates 4
- Installation site requirements of the outdoor unit 4
- Preparation 4
- Preparing installation site 4
- Preparing refrigerant piping 4
- Refrigerant piping requirements 4
- System layout 4
- A b b b 5
- A b c piping between outdoor unit and first refrigerant branch kit 5
- A e b c 5
- D piping between refrigerant branch kits 5
- E piping between refrigerant branch kit and indoor unit 5
- Preparation 5
- To select the piping size 5
- Multiple outdoor units possible layouts 6
- Preparation 6
- To select refrigerant branch kits 6
- Installation 7
- Opening the units 7
- Preparing electrical wiring 7
- Safety device requirements 7
- To open the electrical component box of the outdoor unit 7
- To open the outdoor unit 7
- Connecting the refrigerant piping 8
- Installation 8
- Mounting the outdoor unit 8
- To provide the installation structure 8
- To route the refrigerant piping 8
- Installation 9
- Multiple outdoor units knockout holes 9
- To connect the multi connection piping kit 9
- To connect the refrigerant piping to the outdoor unit 9
- To handle the stop valve 9
- To open the stop valve 9
- To protect against contamination 9
- Using the stop valve and service port 9
- Installation 10
- Tightening torques 10
- To close the stop valve 10
- To handle the service port 10
- To handle the stop valve cover 10
- To remove the pinched pipes 10
- About checking the refrigerant piping 11
- Checking refrigerant piping general guidelines 11
- Checking refrigerant piping setup 11
- Checking the refrigerant piping 11
- Installation 11
- Charging refrigerant 12
- Installation 12
- Precautions when charging refrigerant 12
- To check for leaks pressure leak test 12
- To check for leaks vacuum leak test 12
- To insulate the refrigerant piping 12
- To perform a leak test 12
- To perform vacuum drying 12
- About charging refrigerant 13
- Installation 13
- To charge refrigerant flow chart 13
- To determine the additional refrigerant amount 13
- Charging refrigerant 14
- Installation 14
- Pre charging refrigerant 14
- Installation 15
- Step 6 to manually charge refrigerant 15
- To charge refrigerant 15
- Checks after charging refrigerant 16
- Connecting the electrical wiring 16
- Error codes when charging refrigerant 16
- Field wiring overview 16
- Guidelines when knocking out knockout holes 16
- Installation 16
- To route and fix the transmission wiring 16
- A b c d e 17
- D d e f 17
- Hp 10 16 hp 17
- Installation 17
- To connect the power supply 17
- To connect the transmission wiring 17
- To finish the transmission wiring 17
- To route and fix the power supply 17
- A b c d 18
- About making field settings 18
- Configuration 18
- Field setting components 18
- J k h i 18
- Making field settings 18
- Configuration 19
- To access mode 1 or 2 19
- To access the field setting components 19
- To use mode 1 19
- To use mode 2 19
- Configuration 20
- Mode 1 monitoring settings 20
- Mode 2 field settings 20
- Checklist before commissioning 21
- Commissioning 21
- Precautions when commissioning 21
- About test run 22
- Correcting after abnormal completion of the test run 22
- Solving problems based on error codes 22
- To perform a test run 22
- Troubleshooting 22
- Error codes overview 23
- Troubleshooting 23
- Troubleshooting 24
- Service space outdoor unit 25
- Technical data 25
- Further specifications can be found in the technical engineering data 26
- In case of an installation site where only the sides a b have 26
- In case of an installation site where sides a b c d have 26
- Information 26
- Mm to avoid accumulation of ice in between the outdoor units 26
- Obstacles the wall heights have no influence on any indicated service space dimensions 26
- Obstacles the wall heights of sides a c have no impact on service space dimensions refer to the figure above for impact of wall heights of sides b d on service space dimensions 26
- Piping diagram outdoor unit 26
- Piping diagram rxytq10 12 26
- Piping diagram rxytq8 26
- Technical data 26
- The installation space required on these drawings are for full load 26
- The service space dimensions in above figure are based on cooling operation at 46 c ambient temperature standard conditions 26
- Piping diagram rxytq14 16 27
- Technical data 27
- About cooling heating fan only and automatic operation 28
- About operating the system 28
- About the heating operation 28
- About the system 28
- For the user 28
- Operating the system 28
- Operation 28
- Operation range 28
- To operate the system without cool heat changeover remote control switch 28
- User interface 28
- About the air flow flap 29
- About the dry program 29
- Adjusting the air flow direction 29
- Operation 29
- To operate the system with cool heat changeover remote control switch 29
- To use the dry program with cool heat changeover remote control switch 29
- To use the dry program without cool heat changeover remote control switch 29
- Using the dry program 29
- About setting the master user interface 30
- About the refrigerant 30
- After sales service and warranty 30
- Maintenance and service 30
- Setting the master user interface 30
- Warranty period 30
- Error codes overview 31
- Recommended maintenance and inspection 31
- Troubleshooting 31
- Symptom cool heat cannot be changed over 32
- Symptom fan operation is possible but cooling and heating do not work 32
- Symptom the fan strength does not correspond to the setting 32
- Symptom the system does not operate 32
- Symptoms that are not air conditioner troubles 32
- Troubleshooting 32
- 0 symptom noise of air conditioners 33
- 1 symptom noise of air conditioners 33
- 2 symptom dust comes out of the unit 33
- 3 symptom the units can give off odours 33
- 4 symptom the outdoor unit fan does not 33
- 5 symptom the display shows 88 33
- 6 symptom the compressor in the outdoor 33
- 7 symptom the inside of an outdoor unit is 33
- 8 symptom hot air can be felt when the 33
- Disposal 33
- Indoor unit is stopped 33
- Indoor unit outdoor unit 33
- Outdoor unit 33
- Relocation 33
- Symptom noise of air conditioners indoor unit 33
- Symptom the fan direction does not correspond to the setting 33
- Symptom the user interface display reads u4 or u5 and stops but then restarts after a few minutes 33
- Symptom white mist comes out of a unit indoor unit 33
- Symptom white mist comes out of a unit indoor unit outdoor unit 33
- Unit does not stop after a short heating operation 33
- Warm even when the unit has stopped 33
- Copyright 2015 daikin 36
- P388987 1c 36
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